From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nick Logan <nick_logan@symantec.com>
Subject: Passing ioctls between front-end and back-end drivers
Date: Mon, 21 Nov 2005 15:17:05 +0000
Message-ID: <4381E4F1.7090901@symantec.com>
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I see that the block driver supports requests for READ, WRITE and PROBE. 
Is there any recommended way to pass ioctl requests from the front-end 
to be executed by the back-end driver?

Thanks,

Nick